■ 벡터 요소를 참조하는 방법을 보여준다.
▶ 벡터 X의 2번째 값 구하기 (R)
|
1 2 3 4 5 6 7 |
X = c(46, 27, 38) X[2] [1] 27 |
▶ 벡터 X의 1, 2번째 값 구하기 (R)
|
1 2 3 4 5 6 7 |
X = c(46, 27, 38) X[c(1, 2)] # X[1:2]와 동일하다. [1] 46 27 |
[R/COMMON] 벡터 요소 참조하기
icodebroker
COMMON
2024-06-18
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